| Range From | Range To | Organisation |
|---|---|---|
| 51.77.25.16 | 51.77.25.23 | |
| 51.77.25.24 | 51.77.25.31 | |
| 51.77.25.32 | 51.77.25.55 | |
| 51.77.25.56 | 51.77.25.63 | |
| 51.77.25.64 | 51.77.25.95 | |
| 51.77.25.96 | 51.77.25.103 | |
| 51.77.25.104 | 51.77.25.131 | |
| 51.77.25.132 | 51.77.25.135 | |
| 51.77.25.136 | 51.77.25.175 | |
| 51.77.25.176 | 51.77.25.191 |